JPS6031974A - Ink cartridge - Google Patents

Ink cartridge

Info

Publication number
JPS6031974A
JPS6031974A JP13999983A JP13999983A JPS6031974A JP S6031974 A JPS6031974 A JP S6031974A JP 13999983 A JP13999983 A JP 13999983A JP 13999983 A JP13999983 A JP 13999983A JP S6031974 A JPS6031974 A JP S6031974A
Authority
JP
Japan
Prior art keywords
ink container
upper
casing
integrally provided
curved surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13999983A
Other versions
JPH0665492B2 (en
Inventor
Hiroshi Kyogoku
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP58139999A priority Critical patent/JPH0665492B2/en
Publication of JPS6031974A publication Critical patent/JPS6031974A/en
Publication of JPH0665492B2 publication Critical patent/JPH0665492B2/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17513Inner structure

Abstract

PURPOSE:To securely prevent an ink container from being damaged, by an ink cartridge construction wherein a flexible bag form ink container is contained in a casing the inside wall of which has a curved surface shape substantially the same as the outside shape of the ink container. CONSTITUTION:The ink container 1 is clamped between a pair of stiff plastic casings, namely, an upper casing 12 and a lower casing 13 abutting against each other. The upper and lower casings 12, 13 are integrally provided with ink container supporting walls 14, 15 having curved surface shapes substantially the same as the outer shape of the ink container 1. A blind rubber stopper 7 for the ink container 1 is also fixedly clamped between the upper and lower casings 12, 13, which are fixed to each other by fastening by screws or adhering by an adhesive. Ribs 16 are integrally provided on the upper surface of the upper casing 12 in four directions to enhance the strength of the supporting wall 14.
JP58139999A 1983-07-29 1983-07-29 Inkuka - Toritsuji Expired - Lifetime JPH0665492B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58139999A JPH0665492B2 (en) 1983-07-29 1983-07-29 Inkuka - Toritsuji

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58139999A JPH0665492B2 (en) 1983-07-29 1983-07-29 Inkuka - Toritsuji

Publications (2)

Publication Number Publication Date
JPS6031974A true JPS6031974A (en) 1985-02-18
JPH0665492B2 JPH0665492B2 (en) 1994-08-24

Family

ID=15258573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58139999A Expired - Lifetime JPH0665492B2 (en) 1983-07-29 1983-07-29 Inkuka - Toritsuji

Country Status (1)

Country Link
JP (1) JPH0665492B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834403A2 (en) * 1996-10-07 1998-04-08 Seiko Epson Corporation An ink cartridge
US7152965B2 (en) 2000-01-21 2006-12-26 Seiko Epson Corporation Ink cartridge, and ink-jet recording apparatus using the same
JP5980391B1 (en) * 2015-08-28 2016-08-31 ローランドディー.ジー.株式会社 Inkjet recording device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724284A (en) * 1980-07-21 1982-02-08 Canon Inc Ink container
JPS589387U (en) * 1981-07-13 1983-01-21
JPS5891522U (en) * 1981-12-15 1983-06-21
JPS58108153A (en) * 1981-12-22 1983-06-28 Seiko Epson Corp Ink cartridge
JPS59209878A (en) * 1983-05-14 1984-11-28 Konishiroku Photo Ind Co Ltd Ink container for ink jet recorder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724284A (en) * 1980-07-21 1982-02-08 Canon Inc Ink container
JPS589387U (en) * 1981-07-13 1983-01-21
JPS5891522U (en) * 1981-12-15 1983-06-21
JPS58108153A (en) * 1981-12-22 1983-06-28 Seiko Epson Corp Ink cartridge
JPS59209878A (en) * 1983-05-14 1984-11-28 Konishiroku Photo Ind Co Ltd Ink container for ink jet recorder

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834403A2 (en) * 1996-10-07 1998-04-08 Seiko Epson Corporation An ink cartridge
EP0834403A3 (en) * 1996-10-07 1998-08-12 Seiko Epson Corporation An ink cartridge
US6053606A (en) * 1996-10-07 2000-04-25 Seiko Epson Corporation Ink cartridge
US7784923B2 (en) 1999-10-08 2010-08-31 Seiko Epson Corporation Ink cartridge, and ink-jet recording apparatus using the same
US7152965B2 (en) 2000-01-21 2006-12-26 Seiko Epson Corporation Ink cartridge, and ink-jet recording apparatus using the same
US8636347B2 (en) 2000-01-21 2014-01-28 Seiko Epson Corporation Ink cartridge, and ink-jet recording apparatus using the same
US8998394B2 (en) 2000-01-21 2015-04-07 Seiko Epson Corporation Ink cartridge, and ink-jet recording apparatus using the same
JP5980391B1 (en) * 2015-08-28 2016-08-31 ローランドディー.ジー.株式会社 Inkjet recording device

Also Published As

Publication number Publication date
JPH0665492B2 (en) 1994-08-24

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